| Authors: |
Yoshikawa K; Institute of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8575, Japan. wfdrd601@yahoo.co.jp.; Department of Physical Therapy, Ibaraki Prefectural University of Health Sciences Hospital, 4733 Ami, Inashiki-Gun, Ibaraki, 300-0331, Japan. wfdrd601@yahoo.co.jp., Mutsuzaki H; Center for Medical Sciences, Ibaraki Prefectural University of Health Sciences, 4669-2 Ami, Inashiki-Gun, Ibaraki, 300-0394, Japan. mutsuzaki@ipu.ac.jp.; Department of Orthopaedic Surgery, Ibaraki Prefectural University of Health Sciences Hospital, 4733 Ami, Inashiki-Gun, Ibaraki, 300-0331, Japan. mutsuzaki@ipu.ac.jp., Koseki K; Department of Physical Therapy, Ibaraki Prefectural University of Health Sciences Hospital, 4733 Ami, Inashiki-Gun, Ibaraki, 300-0331, Japan., Iwai K; Ibaraki Prefectural University of Health Sciences, 4669-2, Inashiki-Gun, Ibaraki, 300-0394, Japan., Kohno Y; Center for Medical Sciences, Ibaraki Prefectural University of Health Sciences, 4669-2 Ami, Inashiki-Gun, Ibaraki, 300-0394, Japan. |